Earth science
When the Ground Flows Like Water: Soil Liquefaction
Why does solid ground turn soft and flow like water during an earthquake? This article explains soil liquefaction, in which water-saturated sandy ground behaves like a liquid, cove
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810 articles found
Food & nutrition
Why a Cut Apple Changes Color: Enzymatic Browning
Enzymatic browning is the reaction in which enzymes in fruits and vegetables use oxygen to oxidize phenolic compounds into brown pigments. This piece covers how polyphenol oxidase
Logistics
Incoterms: The Essentials of Risk Transfer and Cost Allocation under Each Term
When dealing with international trade or shopping directly from overseas, you often encounter three-letter English abbreviations such as FOB, CIF, and DDP. These are Incoterms (Int
Economics
Inflation: A Crisis or a Temporary Phenomenon?
Inflation is one of the major issues in the modern economy, and discussions about its impact and causes continue unabated. In particular, recent global economic conditions have pro
Logistics
Not All Inventory Is Equal: ABC Analysis
ABC analysis divides inventory into three classes, A, B, and C, by annual usage value and manages each class with a different level of care. Learn how it emerged from Pareto and Ju
Business administration
Outsourcing Innovation: Strategies for Reducing Costs and Maximizing Efficiency
Various strategies are needed to remain competitive and promote growth in today's business environment. Among them, outsourcing is an efficient approach adopted by many companies,
Psychology
Understanding Fear and Apprehension and How to Overcome Them
Fear and apprehension are among the most instinctive and primal emotions humans experience. These emotions are closely connected to our survival instincts and affect our bodies and
Library & information science
The Development of Library Systems and the Advantages and Disadvantages of Automation
This time, I would like to prepare material on how library systems develop and become automated, along with the advantages and disadvantages of introducing automation. Library auto
Social welfare
The Core of Family Welfare and Future Directions
Family welfare is regarded as an important element that forms the foundation of every society. It plays an important role in improving individuals' quality of life, ensuring social
Information technology
When Clocks Jump Back to 1901: The Year 2038 Problem
What is the Year 2038 problem? It is the glitch in which computers that store Unix time in 32 bits mistake moments after January 19, 2038, for 1901. This article covers how it work
Earth science
Cooling Cities: Understanding and Responding to Heat Waves
Heat waves are occurring frequently around the world, and their intensity and frequency are steadily increasing. As a result, many people are experiencing health problems, and agri
Psychology
Mirror of the Mind: The Psychology of Empathy
Empathy is an essential element in forming and maintaining relationships with others. Empathy goes beyond simple understanding: it is the ability to share another person's emotions